Install A New Battery:

1, You need to turn off your laptop and disconnect the power.

2, Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw.

3, Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery.

4, If you don't understand the above steps, you can search for the video about laptop battery installation on Y-o-u-T-u-b-e. Maybe it will help you.

laptop battery instruction:

1.Discharge the new battery use to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.

2.Do not disassemble, crush or puncture. Do not dispose of in fire or water.

3.If you remove battery for a long time, charge more than 80% at least one time within one months.

4.Don't connect adapter for a long time while using the battery. It may damage the battery.

5.When using the battery, care should be taken to prevent exposure and moisture.

The following are troubleshooting methods:

1.Turn off the laptop.

2.Unplug AC power.

3.Remove the battery.

4.Replace AC power.

5.Turn on laptop,allow OS to boot.

6.Once logged in to the machine,perform a normal shut donw.

7.Unplug AC power.

8.Replace battery.